baber/WOPTO huggingface dataset:
Patent JP-2011227309-A (JP)
Title: Photosensitive resin composition and laminate thereof
Inventor: NISHIMOTO HIDEAKI
IPC: H05K3/06
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin laminate which has good tenting property even if the thickness of the photosensitive resin layer is thin and has good resolution.SOLUTION: A photosensitive resin composition includes, with respect to the total solid content of the photosensitive resin composition, (a) 20-90 mass% of alkali-soluble resin with acid equivalent of 100-600; (b) 5-75 mass% of a composition with a photopolymerizable unsaturated double bonds; and (c) 0.1-20 mass% of a photopolymerization initiator. The compound (b) with the photopolymerizable unsaturated double bonds includes a structure in which substituents of defined chain length are bonded to a quaternary carbon.
Patent JP-2010261438-A (JP)
Title: On-line cleaning method of turbine hot gas passage deposits by pressure pulsation
Inventor: MYERS GEOFFREY DAVID
IPC: F02C7/00
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing hot gas deposits (18) from a system (10) by pressure pulses.  <P>SOLUTION: The method includes steps of: adjusting flow of mixture of detonation fluid (36) and oxidant (38) to an expansion chamber (30), and generating detonation within the expansion chamber (30) by igniting mixture of the detonation fluid (36) and the oxidant (38) in the expansion chamber (30), and generating a high-pressure wave. While the system (10) is performing combustion operation, a high-pressure wave propagating at supersonic speed along a fluid passage of the system (10) removes hot gas deposits (18) within fluid passage, and the expansion chamber (30) directs the high-pressure wave toward the fluid passage of the system (10).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011233980-A (JP)
Title: Terminal control unit, communication terminal and communication system, and control method of communication terminal
Inventor: KIMURA TAKAYUKI
IPC: H04W52/18
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a technology which allows power consumption of a battery of a communication terminal to be reduced while preventing transmission quality of the communication terminal from declining when a battery residual amount of the communication terminal has become small.SOLUTION: A modulation scheme determination unit 380 includes a battery and determines a multi-value modulation scheme which a communication terminal powered by the battery uses to transmit. A transmission level control unit 381 controls a transmission signal level of the communication terminal. When a residual battery amount of the battery for the communication terminal has become below a threshold value, the modulation scheme determination unit 380 changes the multi-value modulation scheme such that a multi-value of the modulation will become smaller and the transmission level control unit 381 lowers the transmission signal level in answer to the change of the multi-value modulation scheme in the modulation scheme determination unit 380.
Patent JP-2011232526-A (JP)
Title: Method of driving electrophoresis display device, electrophoresis display device and electronic apparatus
Inventor: ISHIDA YUKIMASA
IPC: G09G3/20
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To perform embedding and reading of secret data by a simple and easy method in an electrophoresis display device.SOLUTION: A method of driving of an electrophoresis display device comprises a first displaying step of displaying a first color by attracting first particles and second particles to a common electrode in such a manner that the first particles and the second particles are alternately laminated, a second displaying step of displaying a second color by attracting the first particles and the second particles to the common electrode in such a manner that the first particles and the second particles are mixed with each other, a third displaying step of displaying a third color by attracting the first particles and the second particles to a pixel electrode in such a manner that the first particles and the second particles are alternately laminated while attracting a third particles to the common electrode, and a fourth displaying step of displaying the third color by attracting the first particles and the second particles to the pixel electrode in such a manner that the first particles and the second particles are mixed with each other while attracting the third particles to the common electrode. The pixels displaying the third color through either one of the third and fourth displaying steps are embedded with invisible and secret data.
Patent JP-2011234197-A (JP)
Title: Circuit board supporting structure and imaging device
Inventor: TANAAMI HIDEO
IPC: H04N5/225
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To reliably hold a circuit board equipped with an electronic part, in a direction orthogonal to the plane direction of the circuit board.SOLUTION: This circuit board supporting structure comprises: the circuit board 152 equipped with the electronic part; a board supporting member 170 which is provided at one side edge of the circuit board 152 and holds the circuit board 152; and a spring part 178 which is provided integrally with the board supporting member 170 and applies elastic force in the plane direction of the circuit board 152. This constitution makes it possible to reliably hold the circuit board equipped with the electronic part, in the direction orthogonal to the plane direction of the circuit board.
Patent JP-2011234223-A (JP)
Title: Equalizer and broadcast receiver
Inventor: MITSUKI ATSUSHI
IPC: H04B7/005
Filed: 2010-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an equalizer and a broadcast receiver in which, even if the ZF method is adopted, noise emphasis is suppressed as further as possible and high-definition video and audio can be reproduced.SOLUTION: The present invention relates to an equalizer 10 for receiving a digital modulated single carrier signal and performing multi-path equalization in a frequency domain, including: a frequency domain converter 12 for converting a received time domain signal into a frequency domain signal; a transmission path response estimator 13 for estimating a transmission path response of a frequency domain from the received signal; an equalization weight calculator 14 for calculating an equalization weight from a transmission path response estimate of the frequency domain; an equalization filter 15 for performing equalization processing by inputting the frequency domain signal from the frequency domain converter and the equalization weight from the equalization weight calculator; a time domain converter 16 for converting the frequency domain signal equalization-processed by the equalization filter into a time domain signal; wherein the equalization weight calculator 14 includes a power computer, a correction function generator, a power corrector, a conjugate complex generator and a divider.
Patent JP-2010206827-A (JP)
Title: Image processing system, method of controlling the same, and program
Inventor: SHIMADA BUNGO
IPC: H04N1/00
Filed: 2010-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To surely record image data inputted and outputted and information associated therewith in a predetermined unit even when various kinds of faults occur, and to surely execute a tracking thereafter.  <P>SOLUTION: This image processing system includes a control part configured to make control so as to allow the feed of paper on which an image based on image data is subjected to print processing to be started before completing a process in which a storing part reads the image data stored in a temporary storage device to be stored in a storage device to make a printer execute a print process of the image data output by an output part when a security function is determined to be ineffectively set, and so as not to start the feed of the paper on which an image based on the image data is printed before completing the process in which the storing part reads the image data stored in the temporary storage device to be stored in the storage device when the security function is determined to be effectively set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011233816-A (JP)
Title: Reflective optical element, optical unit, optical apparatus, and device manufacturing method
Inventor: KOMATSUDA HIDEKI
IPC: G02B5/08
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a reflective optical element, an optical unit, an optical apparatus, and a device manufacturing method.SOLUTION: A reflective optical element 43 comprises: an incident side fly-eye mirror 48 having a first surface 47 to reflect exposure light and a second surface 49 which is different from the first surface 47; a support member 50 having a supporting surface 50a to support the second surface 49 of the incident side fly-eye mirror 48; a projecting member 71 disposed on one of the surfaces of the second surface 49 of the incident side fly-eye mirror 48 and the supporting surface 50a of the support member 50; and a first housing part 70 to house the projecting member 71 disposed on the other surface of the second surface 49 of the incident side fly-eye mirror 48 and the supporting surface 50a of the support member 50. The support member 50 exchanges heat with the incident side fly-eye mirror 48 through the projecting member 71 and the first housing part 70.
Patent JP-2011230100-A (JP)
Title: Method and apparatus for methane fermentation
Inventor: FUJITANI YASUHIRO
IPC: B09B3/00
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a methane fermentation method in which the solid concentration of an organic waste in a fermentation tank is easily maintained at a high level in an appropriate range.SOLUTION: The methane fermentation method includes the steps of: supplying the organic waste to the fermentation tank; subjecting the organic waste in the fermentation tank to methane fermentation; subjecting the organic waste in the fermentation tank to solid-liquid separation using a membrane filtering material to obtain membrane filtered water; and discharging the organic waste in the fermentation tank as excess sludge. In the method, the solubilizing amount of the organic waste in the fermentation tank is set, and the amount of the organic waste supplied to the fermentation tank, the amount of the membrane filtered water and the discharge amount of the excess sludge are adjusted to maintain the solid concentration of the organic waste in the fermentation tank in the range of 30,000-45,000 mg/L.
Patent JP-2011239495-A (JP)
Title: Power supply device and control method for the same
Inventor: YAMADA KATASHIGE
IPC: B60L50/16
Filed: 2010-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device and a control method for the same that prevent power that charges a secondary battery from exceeding an input limit of the power.SOLUTION: When a determining power value Pj that is the sum of motor power values Pm1 and Pm2 consumed or generated in motors MG1 and MG2 and capacitor power values Pc to charge and discharge a high voltage system smoothing capacitor is less than a value obtained by adding a margin α1 to an input limit Win of a high voltage battery, and a high voltage system voltage VH is less than a value obtained by subtracting a margin β from a maximum boostable voltage Vmax, a targeted voltage command value VH* of a high voltage system power line is corrected to the maximum boostable voltage Vmax (S130 to S160). A high voltage system smoothing capacitor 65 is charged by increasing the high voltage system voltage VH to the maximum boostable voltage Vmax, whereby, by increasing the determining power value Pj (decreasing its absolute value), power that charges the high voltage battery can be prevented from exceeding the input limit Win.
Patent JP-2011239139-A (JP)
Title: Portable electronic device and housing structure thereof
Inventor: TAKEBE TORU
IPC: H04M1/02
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a good waterproof portable device and a housing structure thereof that is configured not to increase thickness of a housing.SOLUTION: At a display section, a waterproof resin 5 coats all surfaces of a circuit board 4 and side edges of a liquid crystal panel 3 and a transparent resin 2, and is charged between the circuit board 4 and the liquid crystal panel 3. The waterproof resin 5, reaching a surface near the transparent resin 2 of a cover panel 1, is bonded to the surface near the transparent resin 2 of the cover panel 1. In an upper housing comprising housings 6a and 6b, electric parts such as the circuit board 4 and the liquid crystal panel 3 are coated together with the waterproof resin 5. At an input section, a waterproof resin 10 coats all electric parts composing the input section that is a key sheet section 7, a battery 8 and circuit boards 9a and 9b. Drain holes 6a1-6a5 are provided in the upper housing 6a and drain holes 11a1-11a5 are provided in a lower housing 11a.
Patent JP-2010170694-A (JP)
Title: Objective lens, optical pickup, and optical disk device
Inventor: YASUI TOSHIFUMI
IPC: G11B7/1353
Filed: 2010-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide compatibility among three types of optical disks with wavelengths for use which are different from each other by using a single objective lens used in common without making a configuration complicated.  <P>SOLUTION: An optical pickup includes: a first emitting unit to emit an optical beam of a first wavelength; a second emitting unit to emit an optical beam of a second wavelength; a third emitting unit to emit an optical beam of a third wavelength; an objective lens 34 to condense optical beams emitted from the first to the third emitting units onto the signal recording face of an optical disk; and a diffraction unit 50 provided on one face of the optical element 50 positioned on the optical path of the optical beams of the first to the third wavelengths wherein the diffraction unit 50 includes a nearly circular first diffraction region 51 provided on the innermost perimeter, a ring zone shaped second diffraction region 52 formed at the outer side of the first diffraction region, and a ring-zone shaped third diffraction region 53 formed at the outer side of the second diffraction region, and the first to third diffraction regions 51, 52, 53 form first to third diffraction structure of ring shapes and having predetermined depths different from one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011236347-A (JP)
Title: Nonionic surfactant
Inventor: ABE HIROSHI
IPC: C11D1/72
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a nonionic surfactant having an excellent molecular structure controllable of balance between hydrophilicity and hydrophobicity corresponding to its application.SOLUTION: This nonionic surfactant is represented by general formula (2), wherein Ris a 1-20C alkyl group, and in the general formula (2), AO is an oxyalkylene group induced from 2-3C alkylene oxide, and n, m are each same or different number of 0-100, under the condition of n+m=1 to 200.
Patent JP-2011235793-A (JP)
Title: Payload protection device
Inventor: KOBAYASHI KATSUKI
IPC: B64G1/64
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a payload protection device capable of reliably protecting a payload mounted to a rocket in an entire process of a rocket launch sequence.SOLUTION: The payload protection device for protecting a payload mounted to a rocket comprises a vacuuming port, a payload fairing fitted to the rocket in such a manner as to cover the payload, a protective cover disposed in such a manner as to cover the payload inside the payload fairing, and a protective cover opening means for opening the top of the protective cover with a time delay for a payload fairing opening operation.
Patent JP-2011236870-A (JP)
Title: Exhaust device in internal combustion engine
Inventor: SUZUKI TAKAYUKI
IPC: F02F1/42
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce flow resistance of exhaust gas in an exhaust port, in an internal combustion engine configured to: be integrally provided with a boss 9 which projects inward at a portion where a valve shaft 7a of an exhaust valve 7 on the inner surface of the exhaust port 5 from a combustion chamber 4 penetrates; and support the valve shaft at the boss.SOLUTION: The device includes a passage cross section-reducing part 11 at a portion which is further on the upstream side than the boss 9 on the inner surface of the exhaust port 5. The passage cross section-reducing part reduces a passage cross section at the portion on the upstream side to: be substantially equal to a passage cross section at the boss; or be smaller than the passage cross section at the boss.
Patent JP-2011238570-A (JP)
Title: Battery pack, electronic device, and inspection method of battery pack
Inventor: NAGAI HIROKI
IPC: G01R31/36
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To further improve the safety of a battery pack by detecting, with a simple configuration, the cause of failure of the battery pack that has been conventionally difficult to detect.SOLUTION: A battery pack 20 comprises: a battery 30 that can be charged and discharged; and a micro computer 24 that obtains and stores information about the voltage drop across the battery 30 in a state corresponding to a no-load state. In addition, the failure of the battery pack 20 is determined based on the information about the voltage drop across the battery 30 in the state corresponding to a no-load state, which is obtained in the micro computer 24.
Patent JP-2010251767-A (JP)
Title: Semiconductor device
Inventor: MITANI JUNICHI
IPC: H01L21/822
Filed: 2010-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which pitches between wirings, or the like, can be made narrow, without using an expensive exposure apparatus or expensive masks.  <P>SOLUTION: The semiconductor device has a first conductive pattern 42; a second conductive pattern 42 formed adjacent to the first conductive pattern; a first conductor plug formed under a predetermined area of the first conductive pattern; a second conductor plug 62<SB>n</SB>formed on a predetermined area of the first conductive pattern; a third conductor plug formed under a predetermined area of the second conductive pattern adjacent to the predetermined area of the first conductive pattern; a fourth conductor plug 62<SB>n+1</SB>formed on the predetermined area of the second conductive pattern; a third conductive pattern 62, formed above the first conductive pattern 42 and connected to the second conductor plug; a fourth conductive pattern 64 formed above the second conductive pattern and connected to the fourth conductor plug. The fourth conductor plug is disposed in a displaced position from the second conductor plug.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011243454-A (JP)
Title: Electron microscope, sample stage and control method of sample table
Inventor: NAKAJIMA MICHINORI
IPC: H01J37/20
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To eucentrically tilt a sample table in an arbitrary direction even at a large angle.SOLUTION: An electron microscope 100 includes: a base stage 10 which is movable in X, Y and Z directions; a rotary stage 20 which is arranged rotatably on the base stage 10; a sphere drive stage 30 which is arranged on the rotary stage 20 movably in X and Y directions; a sample tilt drive sphere 40 fitted with a sample table 42 on an upper surface thereof in parallel with the surface, etc., altogether as a sample stage 1 of the electron microscope 100. A controller 70 calculates an X- and Y-directional movement quantities of the sphere drive stage 30 based upon a direction angle and a tilt angle at which the sample table 42 is tilted and a radius of the sample tilt drive sphere 40 so as to move the sphere drive stage 30 by the calculated movement quantities, and further calculates movement quantities of an observation region of a sample 80 in X, Y and Z directions as the sample table 42 is tilted, and moves the base stage 10 by the calculated movement quantities in the opposite directions from the moving directions.
Patent JP-2011006787-A (JP)
Title: Blast furnace operation method
Inventor: MURAO AKINORI
IPC: C21B5/06
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a blast furnace capable of avoiding, in particular, a temperature rising failure occurring in the furnace top portion at low cost even in the case of performing low RAR (reduction agent ratio) operation (carbon-dioxide emission reduction).SOLUTION: Upon a blast furnace operation using ferro-coke as a part of a charging raw material, a combination of one, two, or three of the blowing temperature, amount, and height position of a gas from a shaft portion is controlled depending on the furnace top gas temperature, thereby preventing the furnace top gas temperature from dropping. As a result, even in the case of a low-PAR operation, it is possible to avoid a temperature rising failure occurring in the furnace top portion at low cost without requiring a large-scale facility investment. In addition, by setting, according to the temperature of a shaft gas blown from the shaft portion, a position where a furnace temperature is lower than the shaft gas temperature as a shaft gas blowing height position, the furnace is not cooled by the shaft gas.
Patent JP-2011056655-A (JP)
Title: Machine tool, method for approximating thermal inflow rate and temperature distribution of machine tool, and program for the method
Inventor: UEHARA KAZUTAKA
IPC: G05B19/404
Filed: 2010-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal displacement correction formula based on a calorific value of a heat source of a machine tool body in order to attain an accurate thermal displacement correction of the compound machine tool with a complicated structure and a thermal displacement correction method based on the correction formula.  <P>SOLUTION: The machine tool includes: a means for estimating the calorific value of the heat source of the machine tool body using a reverse analysis method from measured results of the amount of temperature rise on a temperature measuring section of a measured structure; a means for calculating the temperature rise distribution of the machine tool body from an estimated calorific value of the heat resource; a means for calculating the thermal displacement of the machine tool body from the temperature rise distribution of the machine tool body; and a means for building up the thermal displacement correction formula on the basis of the relationship between the amount of thermal displacement and the calorific value of the heat source of the machine tool body. In the machine tool, the thermal displacement correction formula reflecting the structure of the machine tool body can be achieved and eventually, the thermal displacement of the machine tool body can be accurately corrected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011251241-A (JP)
Title: Hot melt applicator
Inventor: OGAWA YUICHI
IPC: B05C11/10
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a hot melt applicator which is prevented from being plugged due to raw material pellets, allows the pellets to be quickly melted and which efficiently applies adhesive.SOLUTION: The hot melt applicator includes: a screw type extruder 10 having a cylinder 1 which is supplied with the raw material pellets of an hot melt adhesive (polyamide based hot melt adhesive or the like) and a screw 2 arranged rotatably in the cylinder 1; and an application gun 5 to which the hot melt adhesive melted in the cylinder is fed and which applies the hot melt adhesive onto an object to be coated. The hot melt applicator further includes: a cooling means 12 (fin, water cooling or the like) for cooling a pellet supply part 11 in the cylinder 1 where the raw material pellets are supplied; and a heating means 14 (band heater or the like) for heating the down stream part 13 of the cylinder 1 which is positioned downstream of the pellet supply part 11.